Hi,
Every time I try to run a program in the code editor, It's stuck on the loading part. Then after a bit it doesn't give any error, but it just says 'the evaluation period for this product has ended.'
I am just unnable to solve this, as I never even heard about needing to register, nor did my classmates?

Code Editor by itself does not generate such message, is that the output from the compilation?
Probably this message is generated by your Visual Studio?
Please google for the issue related to your VS product.